65341000040642 has 16 divisors (see below), whose sum is σ = 98196147370464. Its totient is φ = 32608966068000.

The previous prime is 65341000040633. The next prime is 65341000040671. The reversal of 65341000040642 is 24604000014356.

It is a super-2 number, since 2×65341000040642² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4851017 + ... + 12418307.

It is an arithmetic number, because the mean of its divisors is an integer number (6137259210654).

Almost surely, 2^{65341000040642} is an apocalyptic number.

65341000040642 is a deficient number, since it is larger than the sum of its proper divisors (32855147329822).

65341000040642 is a wasteful number, since it uses less digits than its factorization.

65341000040642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7575425.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 65341000040642 its reverse (24604000014356), we get a palindrome (89945000054998).

The spelling of 65341000040642 in words is "sixty-five trillion, three hundred forty-one billion, forty thousand, six hundred forty-two".